10 Best 20 Inch Gas Chainsaw 2025 in the United States

The PROYAMA 68CC gas chainsaw is a strong contender for those needing a powerful tool for tasks like pruning, clearing land, or preparing firewood. Its 68cc engine delivers 4.5 horsepower, which is quite robust for a 20- to 24-inch chainsaw, giving plenty of cutting power. At 11.5 pounds, it’s somewhat heavy, so it might feel tiring during long use or for users with less upper body strength. The anti-vibration system is a helpful feature, reducing hand fatigue and making it more comfortable to operate.

This gas-powered, manual start chainsaw features a 24-inch chain length that offers versatility for larger cutting jobs, though it’s slightly above the 20-inch category size. It includes a 1-year warranty and has received decent customer ratings, suggesting reliable support and satisfactory performance for garden or moderate professional use.

Users who want strong cutting power and are comfortable managing a heavier, manually started gas tool will find this chainsaw well suited to their needs.

The PROYAMA 62CC 20-inch gas chainsaw is a solid choice for homeowners and garden enthusiasts who need a reliable tool for cutting wood and tree branches. It offers a decent engine power of 3.5 horsepower, which is strong enough for most residential cutting tasks. Weighing about 19.5 pounds, it balances power and manageability, though it might feel a bit heavy for prolonged use by some users.

Key safety features include an inertia-activated chain brake to help prevent injuries from kickbacks and a safety switch that stops accidental starting, making it safer for less experienced users. The chainsaw also has a LowVib anti-vibration system, which helps reduce hand and arm fatigue during operation, a useful feature for longer work periods. The starting mechanism is designed to be easy to use, requiring less effort to get the engine running, which benefits beginners or those who prefer quick starts.

Maintenance is straightforward, aided by the flexible steel bar spring, which reduces starting resistance and helps keep the chain in good condition. Since it is gas-powered, it requires regular fuel and oil mixing, so ongoing maintenance and fuel costs should be considered. This chainsaw is well-suited for those seeking a dependable, easy-to-handle tool for general yard work with solid safety and comfort features.

The Husqvarna 455 Rancher Gas Chainsaw is a robust tool designed for wood cutting, tree trimming, and land clearing with a 55-cc, 3.5-HP 2-Cycle X-Torq engine. It offers powerful performance while being fuel-efficient and reducing emissions, making it environmentally friendlier.

One of its standout features is the Smart Start mechanism, which allows for quick and easy start-ups with minimal effort. This is complemented by an inertia-activated chain brake, enhancing safety by reducing the chance of kickback injuries. Additionally, the chainsaw's centrifugal air cleaning system helps in extending engine life by keeping larger debris away from the air filter, which is a positive for maintenance and longevity.

The ergonomic design with a 7-degree offset front handle and LowVib technology lowers vibration levels, making it more comfortable for extended use. However, at 13.2 pounds, some users might find it a bit heavy for prolonged tasks. Also, while the automatic oiler is convenient, it’s essential to ensure it's functioning correctly to avoid any issues with the chain. This chainsaw is ideal for those needing a reliable and powerful tool for medium to large-scale cutting jobs, but potential buyers should be prepared for its weight and regular maintenance checks.